Banior is a village in Nalhati-i Block in Birbhum District in the Indian state of West Bengal near the West Bengal / Jharkhand border.It belongs to Burdwan Division. It is located 63 km to the north of District headquarters Suri, Birbhum. 4 km from Nalhati-I. 237 km from State capital Kolkata.Banior Pin code is 731243 and postal head office is Nalhati Township.